.flow-tool {
  h5 {
    color: @text-color-light-4;
    border-bottom: 1px solid @border-color-base;
    text-align: center;
    padding: 10px 0;
    height: 50px;
    margin-bottom: 20px;
  }
  .tool-item {
    padding: 0 10px;
    text-align: center;

    margin-bottom: 20px;
    .tool-item-shape {
      border: 1px solid @border-color-base;
      cursor: pointer;
      height: 34px;
      .tool-node {
        border: 1px solid @primary-color;
        height: 20px;
        margin: 6px;
      }
    }
    img {
      width: 32px;
      height: 32px;
      &.rect {
        width: 100%;
      }
    }
  }
}
